70398120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45127}}^1$

素因数の和:45154

約数の個数: 64

約数和(自身を含む): 227445120

約数和(自身を除く): 157047000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 45127, 90254, 135381, 180508, 225635, 270762, 361016, 451270, 541524, 586651, 676905, 902540, 1083048, 1173302, 1353810, 1759953, 1805080, 2346604, 2707620, 2933255, 3519906, 4693208, 5415240, 5866510, 7039812, 8799765, 11733020, 14079624, 17599530, 23466040, 35199060, 70398120]

約数ペア:

[(1, 70398120), (2, 35199060), (3, 23466040), (4, 17599530), (5, 14079624), (6, 11733020), (8, 8799765), (10, 7039812), (12, 5866510), (13, 5415240), (15, 4693208), (20, 3519906), (24, 2933255), (26, 2707620), (30, 2346604), (39, 1805080), (40, 1759953), (52, 1353810), (60, 1173302), (65, 1083048), (78, 902540), (104, 676905), (120, 586651), (130, 541524), (156, 451270), (195, 361016), (260, 270762), (312, 225635), (390, 180508), (520, 135381), (780, 90254), (1560, 45127)]